Description:  is_customized:Yes Type:Li-Ion Size:AA Nominal Capacity:2500mAh Model Number:RB1001 Type:Rechargeable battery Place of Origin:Guangdong， China (Mainland) Features Capacity: 2500mAh Valtage: 1.2V Chemistry: Ni-MH (Nickel Metal Hydride) No memory effect Rechargeable Times: up to 1000 times For AA battery appliances like cameras， flash light， toys， romete controls， mp3 player  Details:        Package included:  1 x 4 pcs baterries